new jersey governor chris christie says atlantic city mayor should not have disregarded the evacuation order. sandy also took out part of atlantic city's famed boardwalk. >>> coastal communities rocked by sandy are waking up to a big mess this morning, including heavy flooding in areas. erica gonzalez is getting a firsthand look at the impact sandy had in rehoboth beach, delaware. this is where we began our journey along the boardwalk that so many are accustomed to seeing in rehoboth. it's pretty quiet. you've got some of the debris, some of the rocks that have washed ashore from the impact that we've seen. at its peak in rehoboth beach, we had waves that were 20 to 25 feet high. he had impacts up to 50 miles an hour with these gusts. this morning what we're feeling is it's significantly colder. so a big, big difference for anybody who's been in any type of hurricane coverage, you're not used to wearing gloves or long johns or ear mufs when doing hurricane coverage. you've got eight inches of rain that have fallen in the city of rehoboth. you've got at least 300 people in 1 of 3 shelte